66278324 is an even 8-digits composite number following 66278323
and preceding 66278325 . In scientific notation, it is written as 6.6278324 × 10^7.
The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors.
There are 28404984 positive integers (up to 66278324) that are relatively prime to 66278324.
66278324 has 12 divisors, whose sum is 132556704
The reverse of 66278324 is 42387266
Previous prime number is 7
Is Prime? no Number parity even Number length 8 Sum of Digits 38 Digital Root 2
Name
sixty-six million two hundred seventy-eight thousand three hundred twenty-four
Scientific notation
6.6278324 × 10^7
Engineering notation
6.6278324 × 10^6
Prime Factorization
2 × 2 × 7 × 2367083
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
33139162 Product of the distinct prime numbers
The prime factorization of 66278324 is 2 × 2 × 7 × 2367083.
Since it has a total of 4 prime factors.
2 , 6 , 68 , 90 , 513 , 467 , 1814 , 1942 , 65881 , 39613 , 409535 , 230887 , 2770403 , 5832313 , 56549505 , 12972210 , 197943084 , 327541205 , 1290756899 , 2118916017
n×2
132556648
n×3
198834972
n×4
265113296
n×5
331391620
n÷2
33139162
n÷3
22092774.666667
n÷3
16569581
n÷5
13255664.8
n2
4392816232248976
n3
2.9114849751346E+23
n4
1.929683445031E+31
n5
1.278961845872E+39
2 √n8141.1500416096
3 √n404.6912731291
4 √n90.22832172666
5 √n36.666909238873
1 , 2 , 4 , 7 , 14 , 28 , 2367083 , 4734166 , 9468332 , 16569581 , 33139162 , 66278324
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-66278323 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
1 Returns the nth root of the product of n divisors
H Harmonic Mean
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 66278324 can be divided by 12 positive divisors.
The sum of these divisors (counting 66278324) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11111100110101001110110100
3
Ternary
11121201021202202
4
Quaternary
3330311032310
5
Quinary
113431401244
6
Senary
10324324032
8
Octal
374651664
10
Decimal
66278324
12
Duodecimal
1a243618
16
Hexadecimal
3f353b4
20
Vigesimal
10e4fg4
36
Base36
13gkok
md5
80e24e1052099d3a06c555d4966d0045
sha1
2ddc30fbb47df74ae139de8576efbb598a0b1abb
sha256
c80c45a8ee435c06500889a626e61e3a33d7ec34078513a871e28eab14efd421
sha512
2fe322641d3f2997a29ff2f00461e3a0106d1bba0fa5e0c9b1c7659765339d2c3d85a4eb3ddb9772486c1412a7b7b824543cf815478b7d864082cffdd1a5bc29
ripemd-160
a9f017931554b16c7d2db1305f8740f751c0c37e
Diameter
132556648
Circumference
416438991.54129
Area
1.3800439203803E+16
Volume
1.2195599745226E+24
Surface area
5.5201756815214E+16
Circumference
416438991.54129
Perimeter
265113296
Area
4392816232248976
Diagonal
93731704.692158
Surface area
26356897393493856
Volume
2.9114849751346E+23
Space diagonal
114797424.60851
Perimeter
198834972
Area
1.9021452256421E+15
Altitude
57398712.304256
Surface area
1.9021452256421E+15
Volume
3.431217948734E+22
Height
31243901.564053